GB/IE/NI/CY/MT 7
ErP table of the device:
Designation Symbol Value Unit
Maximum
volume flow
F 13.23 m
3
/min
Fan Power
consumption
P 20.3 W
Service ratio
SV 0.652
(m
3
/
min)/W
Power con-
sumption in
standby mode
P
SB
0.42 W
Fan Sound
power level
L
WA
59.3 dB(A)
Maximum air
speed
c 3.51 m/s
Seasonal
electricity
consumption
Q 6.97 kWh/a
Measurement
standard for
determining
service ratio
IEC 60879:2019
ROWI Germany GmbH
Werner-von-Siemens-Str. 27
76694 Forst | GERMANY
ErP table of the adapter:
Information published
Manufacturer’s name or trade mark, commercial
registration number and address:
Shenzhen CHANZEHO Technology Co., Li-
mited CHANZEHO Technology Park 114-1
Longxing North Road, Longtian Community
Longtian Street, Pingshan District 518118
Shenzhen, Guangdong PEOPLE'S REPUBLIC
OF CHINA
91440300695576136X
Model identifier:
CZH024240100EUWQ
Information
published
Value and
precision
Unit
Input voltage
100-240 V
~
Input AC frequency
50/60 Hz
Output voltage
24.0 V
Output current
1.0 A
Output power
24.0 W
Average active
efficiency
88.38 %
Efficiency at low load
(10 %)
84.61 %
No-load power
consumption
0.1 W
Explanations of all symbols:
For indoor use only
Protection class II
This product complies with the
requirements of the applicable
European directives.
See disposal
Touch protection for solid
objects with a diameter of more
than 12.5 mm.
No protection against water.
Short-circuit proof safety trans-
former
Do not use if the mains adapter
is damaged.
Switching power supply
Polarity indication
ta 40 °C
The mains adapter is suitable
for an ambient temperature of
up to 40 °C